map 物種蓼屬 Polygonum[原始紀錄物種] Polygonum perfoliatum (L.) L.日期1984-10-20地點台中市龍井區24.176667,120.551389觀測方式保存標本記錄者W.S.Tang鑑定者W.S.Tang資料集The digitization of plant specimens of NTU授權紀錄授權:CC BY-NC來源連結識別號29b63e33-927f-4fdc-b9bf-4512dfcfc1fb (OccurrenceUUID)gbif:891613853 (externalID)